7296228000 has 288 divisors, whose sum is σ = 27259727040. Its totient is φ = 1843084800.

The previous prime is 7296227989. The next prime is 7296228031. The reversal of 7296228000 is 8226927.

7296228000 is a `hidden beast` number, since 7 + 29 + 622 + 8 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 678667 + ... + 689333.

It is an arithmetic number, because the mean of its divisors is an integer number (94651830).

Almost surely, 2^7296228000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7296228000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13629863520).

7296228000 is an abundant number, since it is smaller than the sum of its proper divisors (19963499040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7296228000 is a wasteful number, since it uses less digits than its factorization.

7296228000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10717 (or 10696 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7296228000 is about 85417.9606406053. The cubic root of 7296228000 is about 1939.5432374904.

The spelling of 7296228000 in words is "seven billion, two hundred ninety-six million, two hundred twenty-eight thousand".